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| U2429_15 Datasheet, PDF (3/6 Pages) Unisonic Technologies – SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME | |||
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U2429
CMOS IC
ï® ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC, VDD
6.0
V
Power Dissipation
SOP-8
DIP-8
PD
440
mW
625
mW
Junction Temperature
Operating Temperature
TJ
125
°C
TOPR
-20 ~ +85
°C
Storage Temperature
TSTG
-40 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ï® RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply voltage range
Rated supply voltage
SYMBOL
VCC
VCC
RATINGS
4.5 ~ 5.5
5
ï® ELECTRICAL CHARACTERISTICS (VCC = 5V, TA= 25°C, unless otherwise noted)
PARAMETER
Circuit current
Maximum attenuation
Attenuation error
Maximum input voltage
Maximum output voltage
Output noise voltage
Total harmonic distortion
Channel separation
SYMBOL
ICC
ATT
ATT
VIM
VOM
VNO1
VNO2
THD
CS
TEST CONDITIONS
ATT=-â
ATT=0
THD=1%, ATT=-6dB
THD=1%
ATT=0, Rg=0
ATT=-â, Rg=0
f=1kHz, VO=0.5Vrms, ATT=0
f=1kHz
MIN TYP
8
-90
-2.0
0
1.5
1.7
0.8
1.3
4
5
0.01
-80
ï® DC CHARACTERISTICS OF DIGITAL BLOCK
UNIT
V
V
MAX
16
-80
2.0
10
10
0.05
-70
UNIT
mA
dB
dB
Vrms
Vrms
μVrms
μVrms
%
dB
PARAMETER
"L" level input voltage
"H" level input voltage
"L" level input current
"H" level input current
SYMBOL
VIL
VIH
IIL
IIH
TEST CONDITIONS
Data, clock pin
VI=0
VI=5V
Data, clock pin
ï® AC CHARACTERISTICS OF DIGITAL BLOCK
MIN
0
0.8ÃVCC
-10
TYP
MAX
0.2ÃVCC
VCC
10
10
UNIT
V
V
μA
μA
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Cycle time of clock
tcr
VDD=5V
4
μs
Pulse width of clock ("H" level)
tWHC
VDD=5V
1.6
μs
Pulse width of clock ("L" level)
tWLC
VDD=5V
1.6
μs
Clock rising time
tr
VDD=5V
0.4
μs
Clock falling time
tf
VDD=5V
0.4
μs
Data setup time
tSD
VDD=5V
0.8
μs
Data hold time
tHD
VDD=5V
0.8
μs
Note: UTC products on power start, DATA conversion or IC first start are all without delay time. When DATA reading
is completed, the output immediately respond.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R502-031.C
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